APES Global Wind Patterns, El Nino

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What causes seasons on Earth?

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Seasons are a result of differences in the amount and intensity of sunlight brought about by the tilt of Earth's axis.

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How do large bodies of water affect climate?

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Large bodies of water affect climate because water heats up and cools more slowly than land.

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What is El Niño?

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El Niño is a climate pattern characterized by warmer than normal water in the Pacific Ocean, which disrupts the flow of the jet stream.

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What happens during a La Niña event?

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During a La Niña event, trade winds are much stronger than usual.

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How do trade winds behave during an El Niño?

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During an El Niño, trade winds are typically weaker.

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What is the role of the jet stream in weather patterns?

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The jet stream influences weather patterns by affecting the movement of air masses and storm systems.

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What is the difference between El Niño and La Niña?

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El Niño involves warmer ocean temperatures in the Pacific, while La Niña involves cooler ocean temperatures.

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How does the tilt of Earth's axis affect climate?

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The tilt of Earth's axis affects the angle and intensity of sunlight received at different latitudes, leading to seasonal changes.

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What are Hadley cells?

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Hadley cells are large-scale atmospheric circulation patterns that influence tropical weather and climate.

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What is the significance of ocean currents in climate?

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Ocean currents help distribute heat around the planet, influencing regional climates.